Messages in this thread | | | Date | Fri, 11 Mar 2022 11:22:21 +0100 | Subject | Re: [PATCH v3 08/10] dt-bindings: arm: Add HPE GXP CPU Init | From | Krzysztof Kozlowski <> |
| |
On 10/03/2022 20:52, nick.hawkins@hpe.com wrote: > From: Nick Hawkins <nick.hawkins@hpe.com> > > This adds support for the hpe,gxp-cpu-init binding. > With the HPE GXP initialization it is necessary to have access to this > register for it to boot. > > Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com> > --- > .../cpu-enable-method/hpe,gxp-cpu-init.yaml | 31 +++++++++++++++++++ > 1 file changed, 31 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/cpu-enable-method/hpe,gxp-cpu-init.yaml > > diff --git a/Documentation/devicetree/bindings/arm/cpu-enable-method/hpe,gxp-cpu-init.yaml b/Documentation/devicetree/bindings/arm/cpu-enable-method/hpe,gxp-cpu-init.yaml > new file mode 100644 > index 000000000000..a17c3fcc5421 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/cpu-enable-method/hpe,gxp-cpu-init.yaml > @@ -0,0 +1,31 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/arm/cpu-enable-method/hpe,gxp-cpu-init.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Initialize GXP CPU
Please explain what's this. The bindings describe the hardware and I cannot get what is this here about. Is it a CPU enable method (like in cpus.yaml)? Is it some power management block?
Best regards, Krzysztof
| |